Need help w/ frozen bolt

I have a square tube bumper with a swing away tire carrier. The hinge is really just a 8"x1" bolt welded o the actual swingout part and then slid into a hole drilled through the bumper. The thing is totally frozen. I sprayed all kinds of rust cutter and lube on the thing and have tried everything I can think of. Hammered it, heated it and hammered it, pried it with a halligan tool, even tried to push it out with my high lift but just lifted the whole back end off the ground. PLEASE HELP

My opiunion is to use some combination of grinder, acetylene torch, and a BFH. Tat should do the trick. If all else fails, give me the title and make it my problem instead! /forums/images/graemlins/usaflag.gif

I can't envision your exact problem enough to give real good advice. From my recent experience though, I'd suggest thinking in terms of a grinder with a cutoff wheel attachment, and what disposable parts you could grind through or off to solve your problem. /forums/images/graemlins/thumb.gif

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